Overview of high-temperature batteries for geothermal and oil/gas borehole power sources
Overview of high-temperature batteries for geothermal and oil/gas borehole power sources
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DOI：
10.1016/j.jpowsour.2004.03.007
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发表时间：
2004-10
影响因子：
9.2
通讯作者：
R. Guidotti;F. Reinhardt;J. Odinek
中科院分区：
文献类型：
--
作者：
R. Guidotti;F. Reinhardt;J. Odinek
目前用作石油和天然气勘探钻孔中的随钻测量 (MWD) 设备电源的电池采用改进的锂/亚硫酰氯技术。这些电池的工作温度限制在 200°C 以下。在较高温度下，电池和相关电子设备必须受到杜瓦瓶的保护。桑迪亚国家实验室一直积极致力于开发基于离子液体和固态电解质的地热和石油/天然气钻孔电源的合适替代技术。在本文中，我们介绍了迄今为止的研究结果以及未来的努力方向。
Batteries currently used as power supplies for measurement while drilling (MWD) equipment in boreholes for oil and gas exploration use a modified lithium/thionyl chloride technology. These batteries are limited to operating temperatures below 200°C. At higher temperatures, the batteries and the associated electronics must be protected by a dewar. Sandia National Laboratories has been actively engaged in developing suitable alternative technologies for geothermal and oil/gas borehole power sources that are based on both ionic liquid and solid-state electrolytes. In this paper, we present the results of our studies to date and the directions of future efforts.